> Quit insert mode, go back to Normal mode. Do not check for abbreviations. Does not trigger the InsertLeave autocommand event. Well, it's the same if neithe

> Quit insert mode, go back to Normal mode. Do not check for abbreviations. Does not trigger the InsertLeave autocommand event. Well, it's the same if neither you nor a plugin uses abbreviations nor InsertLeave. Also, if you don't need that particular behavior of <C-c>, you can do `:map <C-c> <Esc>` to make it behave exactly the same.